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Before starting your integration with the Trio API, the first step is to create an account in the Sandbox environment — our secure and free testing environment. Access: https://app.sandbox.trio.com.br/signup

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About the Sandbox Environment

The Sandbox environment is an isolated environment that replicates the behavior of the production API, allowing you to:
  • Simulate transactions such as payments, withdrawals, and refunds;
  • Test validation and error-handling flows, including failure and blocked transaction scenarios;
  • Develop and validate your integration without financial risk.

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Organization Registration

When accessing the Sandbox environment, you will be required to register your organization. The registration process is fast, free, and available to any company interested in evaluating and validating Trio’s solution before moving to production. Use the Sandbox environment to test all API operations and webhook events. This ensures that your integration is fully validated and production-ready before migrating to the live environment.
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The Trio Sandbox App is the testing version of our internet banking platform, designed to mirror the production environment. It allows you to explore the platform features, validate operational flows, and prepare your API integration in a secure and isolated environment.

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Exploring the Trio App

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For a complete overview of the platform features and capabilities, access the Trio App practical guide: https://suporte.trio.com.br/manual-de-uso-trio Within the App, you can:
  • Manage accounts and balances;
  • Perform transactions and monitor account activity;
  • Access settings and operational reports;
  • Configure and validate API and webhook integrations.